[INFO] fetching crate nanoserde 0.1.29... [INFO] testing nanoserde-0.1.29 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate nanoserde 0.1.29 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate nanoserde 0.1.29 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nanoserde 0.1.29 [INFO] finished tweaking crates.io crate nanoserde 0.1.29 [INFO] tweaked toml for crates.io crate nanoserde 0.1.29 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a63a0444350a3fdd8e66f428863d40a9701363b135bb0bdee171882affc2c77 [INFO] running `Command { std: "docker" "start" "-a" "5a63a0444350a3fdd8e66f428863d40a9701363b135bb0bdee171882affc2c77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a63a0444350a3fdd8e66f428863d40a9701363b135bb0bdee171882affc2c77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a63a0444350a3fdd8e66f428863d40a9701363b135bb0bdee171882affc2c77", kill_on_drop: false }` [INFO] [stdout] 5a63a0444350a3fdd8e66f428863d40a9701363b135bb0bdee171882affc2c77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a2a166ca365a8a3ad1f3d3be660a7040deac0c24f2c9f75828129960ca03292 [INFO] running `Command { std: "docker" "start" "-a" "5a2a166ca365a8a3ad1f3d3be660a7040deac0c24f2c9f75828129960ca03292", kill_on_drop: false }` [INFO] [stderr] Compiling nanoserde-derive v0.1.18 [INFO] [stderr] Compiling nanoserde v0.1.29 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "5a2a166ca365a8a3ad1f3d3be660a7040deac0c24f2c9f75828129960ca03292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a2a166ca365a8a3ad1f3d3be660a7040deac0c24f2c9f75828129960ca03292", kill_on_drop: false }` [INFO] [stdout] 5a2a166ca365a8a3ad1f3d3be660a7040deac0c24f2c9f75828129960ca03292 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11b3c4488cf11af6c4060f64d3695b4206f6f1383a29eab2d28acb4cf79fca23 [INFO] running `Command { std: "docker" "start" "-a" "11b3c4488cf11af6c4060f64d3695b4206f6f1383a29eab2d28acb4cf79fca23", kill_on_drop: false }` [INFO] [stderr] Compiling nanoserde v0.1.29 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "11b3c4488cf11af6c4060f64d3695b4206f6f1383a29eab2d28acb4cf79fca23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11b3c4488cf11af6c4060f64d3695b4206f6f1383a29eab2d28acb4cf79fca23", kill_on_drop: false }` [INFO] [stdout] 11b3c4488cf11af6c4060f64d3695b4206f6f1383a29eab2d28acb4cf79fca23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4adc3196fd1340a2efac282464ffbbd84373d82a22ed3cbc435868f7641d954a [INFO] running `Command { std: "docker" "start" "-a" "4adc3196fd1340a2efac282464ffbbd84373d82a22ed3cbc435868f7641d954a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nanoserde-328b5494748aa149) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/bin.rs (/opt/rustwide/target/debug/deps/bin-bbacaf0a7a09a845) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test binary ... ok [INFO] [stdout] test enums ... ok [INFO] [stdout] test pub_tuple_struct ... ok [INFO] [stdout] test field_proxy ... ok [INFO] [stdout] test struct_proxy ... ok [INFO] [stdout] test tuple_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/json.rs (/opt/rustwide/target/debug/deps/json-5bcda4092ee7048d) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test array ... ok [INFO] [stdout] test de ... ok [INFO] [stdout] test de_container_default ... ok [INFO] [stdout] test de_enum ... ok [INFO] [stdout] test de_field_default ... ok [INFO] [stdout] test de_non_exhaustive ... ok [INFO] [stdout] test de_option_one_field ... ok [INFO] [stdout] test de_options ... ok [INFO] [stdout] test de_ser_enum ... ok [INFO] [stdout] test de_tuple_fields ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test doctests ... ok [INFO] [stdout] test empty2 ... ok [INFO] [stdout] test exponents ... ok [INFO] [stdout] test field_proxy ... ok [INFO] [stdout] test jsonerror ... ok [INFO] [stdout] test one_field ... ok [INFO] [stdout] test hashmaps ... ok [INFO] [stdout] test rename ... ok [INFO] [stdout] test one_field_map ... ok [INFO] [stdout] test path_type ... ok [INFO] [stdout] test test_various_escapes ... ok [INFO] [stdout] test tuple_struct ... ok [INFO] [stdout] test tuple_struct2 ... ok [INFO] [stdout] test tuple_struct_transparent ... ok [INFO] [stderr] Running tests/ron.rs (/opt/rustwide/target/debug/deps/ron-5266a264ad1e1867) [INFO] [stdout] test test_surrogate_pairs_exhaustively ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.73s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test array ... ok [INFO] [stdout] test de_field_default ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test de_enum ... ok [INFO] [stdout] test de_container_default ... ok [INFO] [stdout] test doctests ... ok [INFO] [stdout] test exponents ... ok [INFO] [stdout] test hashmaps ... ok [INFO] [stdout] test one_field ... ok [INFO] [stdout] test one_field_map ... ok [INFO] [stdout] test path_type ... ok [INFO] [stdout] test ron_de ... ok [INFO] [stdout] test rename ... ok [INFO] [stdout] test ronerror ... ok [INFO] [stdout] test test_various_escapes ... ok [INFO] [stdout] test tuple_struct ... ok [INFO] [stderr] Running tests/ser_de.rs (/opt/rustwide/target/debug/deps/ser_de-168a03a1cf8fddcc) [INFO] [stdout] test test_surrogate_pairs_exhaustively ... ok [INFO] [stderr] Running tests/toml.rs (/opt/rustwide/target/debug/deps/toml-82202231d4a5d561) [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.32s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ser_de ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nanoserde [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test de_toml ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/serde_json.rs - serde_json::SerJson::ser_json (line 58) ... ok [INFO] [stdout] test src/serde_ron.rs - serde_ron::DeRon::de_ron (line 78) ... ok [INFO] [stdout] test src/serde_ron.rs - serde_ron::SerRon::ser_ron (line 52) ... ok [INFO] [stdout] test src/serde_bin.rs - serde_bin::DeBin::de_bin (line 40) ... ok [INFO] [stdout] test src/toml.rs - toml::TomlParser (line 6) ... ok [INFO] [stdout] test src/serde_json.rs - serde_json::DeJson::de_json (line 82) ... ok [INFO] [stdout] test src/serde_bin.rs - serde_bin::SerBin::ser_bin (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4adc3196fd1340a2efac282464ffbbd84373d82a22ed3cbc435868f7641d954a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4adc3196fd1340a2efac282464ffbbd84373d82a22ed3cbc435868f7641d954a", kill_on_drop: false }` [INFO] [stdout] 4adc3196fd1340a2efac282464ffbbd84373d82a22ed3cbc435868f7641d954a